Caribbean Spa pH Decreaser for Hot Tubs- 24oz.
Lower your pH to help prevent scale and cloudiness in spa water with Caribbean Spa pH Decreaser for Hot Tubs. Caribbean Spa pH Decreaser can be used with any sanitizing method and a small amount will reduce the pH and lower total alkalinity when balancing spa water. Prolong the life of spa equipment and prevent scale when pH is maintained at a 7.2 to 7.6 ppm range.
- Easy to use, fast-dissolving
- Reduces pH and alkalinity
- Prevents scale and corrosion
- Reduce cloudy water
- Create a comfortable water environment for relaxing
- Made in the U.S.A.
Recommended weekly testing to maintain balanced water in all spas. Always read the label directions before adding any chemicals to the water.
After the whole bottle was gone the pH was still very high so I drained the hot tub! I've never had pH problems until I took my first hot tub sample in here and they had me put large amounts of various things in it. Not sure what happened there!